feat: add queue index index

crates/database/migration/src/lib.rs

@@ -16,6 +16,7 @@ mod m20251001_125444_add_index_processed;
 mod m20251005_160938_add_initial_l1_block_numbers;
 mod m20251013_140946_add_initial_l1_processed_block_number;
 mod m20251021_070729_add_skipped_column;
+mod m20251021_144852_add_queue_index_index;
 
 mod migration_info;
 pub use migration_info::{
@@ -44,6 +45,7 @@ impl<MI: MigrationInfo + Send + Sync + 'static> MigratorTrait for Migrator<MI> {
             Box::new(m20251005_160938_add_initial_l1_block_numbers::Migration),
             Box::new(m20251013_140946_add_initial_l1_processed_block_number::Migration),
             Box::new(m20251021_070729_add_skipped_column::Migration),
+            Box::new(m20251021_144852_add_queue_index_index::Migration),
         ]
     }
 }

crates/database/migration/src/m20251021_144852_add_queue_index_index.rs

@@ -0,0 +1,32 @@
+use crate::m20250304_125946_add_l1_msg_table::L1Message;
+use sea_orm_migration::prelude::*;
+
+#[derive(DeriveMigrationName)]
+pub struct Migration;
+
+#[async_trait::async_trait]
+impl MigrationTrait for Migration {
+    async fn up(&self, manager: &SchemaManager) -> Result<(), DbErr> {
+        // Add index on `queue_index` for the `l1_message` table.
+        manager
+            .create_index(
+                Index::create()
+                    .name("idx_l1_message_queue_index")
+                    .col(L1Message::QueueIndex)
+                    .table(L1Message::Table)
+                    .to_owned(),
+            )
+            .await?;
+
+        Ok(())
+    }
+
+    async fn down(&self, manager: &SchemaManager) -> Result<(), DbErr> {
+        // Drop index `queue_index` for the `l1_message` table.
+        manager
+            .drop_index(
+                Index::drop().name("idx_l1_message_queue_index").table(L1Message::Table).to_owned(),
+            )
+            .await
+    }
+}